Fan



FIG. 1 is a first perspective view of the fan showing our new design in a first embodiment;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a second perspective view thereof;

FIG. 7 is a perspective view of the fan in a second embodiment;

FIG. 8 is a left side view thereof;

FIG. 9 is a right side view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a rear view thereof; and,

FIG. 12 is a further perspective view thereof.

The dash-dot-dash broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to portions of the fan. The broken lines form no part of the claimed design. 

CLAIM The ornamental design for a fan, as shown and described. 